CVE-2026-25892: Adminer has an Unauthenticated Persistent DoS via Array Injection in ?script=version Endpoint

high Affects vrana/adminer. Feed 2026.10.29.1, updated 2026-10-28; published 2026-02-10.

Adminer has an Unauthenticated Persistent DoS via Array Injection in ?script=version Endpoint

Package: vrana/adminer Composer
Affected versions: >=4.6.2 and <5.4.2
Fixed in: 5.4.2
Severity: high CVSS 7.5
Exploitation: not on CISA KEV · EPSS 2% (77.4th percentile)
Published: 2026-02-10
Source: osv.dev

References

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